Addtam Wall Outlet Extender with 12 Outlets

For a home office, dorm room, or shared space where several devices need a place to plug in, the Addtam wall outlet extender brings AC outlets and USB charging together at the receptacle. Its four-sided layout is meant to use limited wall space more efficiently than a basic two-outlet splitter, while keeping the setup directly on the wall.

The practical appeal is fewer competing chargers around a desk or kitchen counter. But will every plug fit without getting in the way? The listing says it accommodates standard plugs, it doesn’t give dimensions or clearance details for bulky adapters.

How to use it

Mount the extender over a compatible wall outlet, then use its AC outlets for items such as a laptop charger, lamp, or other everyday electronics. A screw is included to secure it to a duplex outlet, and a plastic prong at the back is intended to help stabilize the unit. There’s also a phone holder on top, which can be handy for keeping a screen visible while cooking or working at a desk.

The setup detail to pay attention to is the receptacle type. The product information says the stabilizing prong must be cut off for USB receptacles and GFCI outlets. That is a modification to account for before choosing this wall-mounted format, it may be simpler to use a conventional power strip if you don’t want to alter the prong or need to place your outlets away from the wall receptacle.

Pros

• Twelve AC outlets are arranged across four sides, offering more connection points in one wall-mounted unit.
• Three USB ports add charging without requiring separate USB wall adapters. The two USB-C ports support PD charging up to 20W when used individually.
• A surge protection indicator light makes the protection status visible, and the listed surge rating is 900J.
• Overload, short-circuit, overcurrent, overvoltage, and overheating protection are listed, the casing is described as fire-resistant.

You’ll appreciate it if you want to consolidate device plugs and USB charging at a single outlet. It’s not for you if you need a long cord to position power across a room, or if your setup relies on oversized adapters and precise outlet spacing.

Spec sheet

• Name: Addtam Multi Plug Wall Outlet
• Type: Wall-mounted outlet extender with surge protection
• Capacity: 12 AC outlets and 3 USB ports
• Electrical rating: 125V, 15A, 1875W
• USB: Two USB-C ports, PD up to 20W. USB-A output is also listed. Maximum USB output applies when using a single port.
• Surge protection: 900J, indicator light
• Mounting: Includes a screw and stabilizing prong
• Certification: ETL, according to the maker

When it makes sense

This is a space-saving approach for a fixed work area where several standard plugs and a few USB-charged devices gather around one receptacle. Picture a dorm desk with a laptop charger, lamp, and phone: the four-sided layout can make those connections easier to organize than a small splitter, and the top holder gives the phone a visible spot. The listed 15A and 1875W ratings are worth keeping in mind when deciding what to connect, the product information doesn’t specify guidance for combining particular appliances, so don’t treat the number of outlets as permission to exceed the electrical rating.

Choose it when a wall-mounted cluster is more useful than a corded strip and your receptacle works with its mounting arrangement. If outlet type, adapter clearance, or a need for flexible placement matters more, a standard power strip may suit the setup better.